Subject: Re: [bug#29958] [PATCH] gnu: Add python2-mmtk.

From: Leo Famulari <[email-masked]>
Date: Thu, 4 Jan 2018 12:47:43 -0500

On Tue, Jan 02, 2018 at 08:04:53PM +0100, Konrad Hinsen wrote:
> * gnu/packages/python.scm (python2-mmtk): New public variable.

Thanks!

> +         (add-before 'build 'includes-from-scientific
> +           (lambda* (#:key inputs #:allow-other-keys)
> +             (invoke "cp" "-r"
> +                     (string-append
> +                      (assoc-ref inputs "python-scientific")
> +                      "/include/python2.7/Scientific")
> +                     "Include/"))))))

Is it possible to make this use the copy-recursively instead of `cp`? I
did try it naively and it didn't work.